3 years ago

F(x) = 9 - X g(x) = 5x + 2x + 1 Encontre (F+g)(X)

Mathematics

1 answer:

lesantik [10]3 years ago

4 0

Answer:

5x^2 + x + 10

Step-by-step explanation:

you appear to have a typo. I'd say

(f+g)(x) = f(x) + g(x) = 9-x + 5x^2+2x+1 = 5x^2 + x + 10

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